发明名称 |
AUTOMATIC LOCKING DEVICE FOR TRACK MOUNTED GANGWAY |
摘要 |
A locking device and apparatus is disclosed. The locking device is particularly suitable for use in combination with a device such as a track mounted gangway and safety cage to reduce the ability to reposition the gangway and safety cage along a track surface while in the lowered access position. The locking device preferably includes a lever assembly and a pivot assembly having a friction pad connected to the lever assembly. When the lever assembly and/or gangway device is adjusted in a first direction, the friction pad applies pressure on the track surface and moveability between the gangway and the track surface is reduced. |
申请公布号 |
US2016177582(A9) |
申请公布日期 |
2016.06.23 |
申请号 |
US201313911420 |
申请日期 |
2013.06.06 |
申请人 |
MIZELL Shawn Cramer;COOK Anthony Jay |
发明人 |
MIZELL Shawn Cramer;COOK Anthony Jay |
分类号 |
E04G3/00 |
主分类号 |
E04G3/00 |
代理机构 |
|
代理人 |
|
主权项 |
1. (canceled) |
地址 |
Florence SC US |